The Dexim Visible Green Smart Charger charges all standard Micro-USB smartphones, but isn"t your standard charging cable. Dexim"s Visible Green charging cables allow you to see the energy current running through the cable. When your device is fully charged, the Visible Green cable"s current will fade as it shuts off power from the source, saving you power and money. Cable Length = 80mm or 3.15 inches. Color: Black/Blue